<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<html><body>
<center>
<form method="post" action="login" >
  用户名<input type="text" name="name" id="name"/><br/>
  密码<input type="password" name="password" id="password"/><br/>
          <input type="submit" value="登录" /></form></center>
</body></html>